变频谐振装置耐压试验等效性研究

The Research on the Equivalence of HV Test of the Tools for Iive Working and the Insulator of the Busbar Using Resonant Test Set with Variable Frequency

鉴于500kV带电作业工具整体间压试验在本地进行时需启用变频谐振装置，就此论述了变频谐振装置用于带电作业工具及母线瓷瓶耐压试验的等效性．

For local test on the basis of totality HV test of the tools for 500kV live working, it is neccssary to use the resonant test set with varisble frequency. this papar seals with the equivalence of HV test of the tools for live thc busbar useing resonant test set with Variable frequency.